Properties and Benefits of Biomass Briquetting of Macrophytes in Nansi Lake

摘要：

　　In order to provide a new technique for macrophytes use,this study evaluated the effect of biomass content on properties of biomass briquetting.Take lime as the binder,the best addition of biomass was 45%.In such case the drop strength of giant reed and reed briquetting reached maximum 55% and 74% respectively,and water impermeability reached minimum 15% and 7% respectively.Calorific value of biomass briquetting was between 11.1 MJ/kg and 14.9 MJ/kg and ash content was between 38.6% and 45.5%.Take giant reed briquetting as the example,25% of money could be saved if briquetting replaced coal and people in Nansi Lake would get $159,333,333 a year.Also biomass briquetting could bring some environmental benefit including purifying water,slowing the greenhouse problems and acid rain.This study could provide a support for wetland restoration of the ecosystem,water quality,and the improvement of the economic benefits.

关键词： Macrophytes Briquetting Economic benefit Environmental benefit

作者: Ling Gong Zhenyu Wang Mingquan Zhang Fengmin Li

作者单位: College of Environmental Science and Engineering, Ocean University of China,Qingdao 266100, China

会议类型: 国际会议

会议名称: the Chinese Materials Congress 2012(2012年中国材料大会(CMC2012))

会议地点: 太原

会议语种:英文

页码: 797-801

在线出版日期: 2012-07-13（万方平台首次上网日期，不代表论文的发表时间）